What began as a "casual" event for fans to partake in has blown up and turned into a must-do College World Series bucket list item for fans who travel to the Mecca of college baseball to experience the feels and emotions of the sport's most sacred grounds up front.

The Arizona Wildcats and Louisville Cardinals meet up in Omaha on Sunday with their NCAA Men’s College World Series hopes on the line in the first elimination game of the tournament. Both teams had high hopes coming into the Men’s College World Series, but found themselves on the losing end of a couple of tough battles.

The eight teams in Omaha have combined for 74 appearances in the College World Series and 16 national championships.

Louisville baseball avoided elimination in the College World Series with a comeback win over Arizona on June 15. Here are the highlights:

College World Series odds, picks, predictions, TV for Oregon State Beavers vs Coastal Carolina Chanticleers NCAA baseball game Sunday, June 15.